add death screen and some early scene handling

scenes/DeathScreen.tscn

@@ -0,0 +1,35 @@
+[gd_scene format=2]
+
+[node name="DeathScreen" type="PopupPanel"]
+pause_mode = 2
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -960.0
+margin_top = -540.0
+margin_right = 960.0
+margin_bottom = 540.0
+popup_exclusive = true
+
+[node name="Box" type="VBoxContainer" parent="."]
+margin_right = 40.0
+margin_bottom = 40.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Header" type="Label" parent="Box"]
+margin_right = 61.0
+margin_bottom = 31.0
+text = "You Died!
+"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Score" type="Label" parent="Box"]
+margin_top = 35.0
+margin_right = 61.0
+margin_bottom = 49.0
+text = "Score: "

scenes/Tree.tscn

@@ -4,7 +4,7 @@
 [ext_resource path="res://scripts/Tree.gd" type="Script" id=2]
 [ext_resource path="res://assets/bare_tree.png" type="Texture" id=3]
 
-[sub_resource type="SpriteFrames" id=2]
+[sub_resource type="SpriteFrames" id=1]
 animations = [ {
 "frames": [ ExtResource( 1 ), ExtResource( 3 ) ],
 "loop": true,
@@ -12,21 +12,21 @@ animations = [ {
 "speed": 5.0
 } ]
 
-[sub_resource type="RectangleShape2D" id=1]
+[sub_resource type="RectangleShape2D" id=2]
 extents = Vector2( 112.784, 53.9413 )
 
 [sub_resource type="RectangleShape2D" id=3]
-extents = Vector2( 49.9564, 83.1256 )
+extents = Vector2( 50.4981, 83.1256 )
 
 [node name="Tree" type="KinematicBody2D"]
 script = ExtResource( 2 )
 
 [node name="Sprite" type="AnimatedSprite" parent="."]
-frames = SubResource( 2 )
+frames = SubResource( 1 )
 
 [node name="Leaves" type="CollisionShape2D" parent="."]
 position = Vector2( 0.629959, -28.6632 )
-shape = SubResource( 1 )
+shape = SubResource( 2 )
 
 [node name="Trunk" type="CollisionShape2D" parent="."]
 position = Vector2( -57.0114, 4.03472 )

scenes/World.tscn

@@ -1,14 +1,23 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://scenes/GiraffeHead.tscn" type="PackedScene" id=1]
 [ext_resource path="res://scenes/Tree.tscn" type="PackedScene" id=2]
+[ext_resource path="res://scripts/World.gd" type="Script" id=3]
+[ext_resource path="res://scenes/DeathScreen.tscn" type="PackedScene" id=4]
 
 [node name="World" type="Node2D"]
+script = ExtResource( 3 )
 
 [node name="GiraffeHead" parent="." instance=ExtResource( 1 )]
 position = Vector2( 1089.79, 940.571 )
 
 [node name="Tree" parent="." instance=ExtResource( 2 )]
-position = Vector2( 704.278, 463.862 )
+position = Vector2( 748, 463.862 )
 
-[node name="Borders" type="Node2D" parent="."]
+[node name="DeathScreen" parent="." instance=ExtResource( 4 )]
+margin_left = 820.184
+margin_top = 537.476
+margin_right = 889.184
+margin_bottom = 594.476
+[connection signal="death" from="Tree" to="." method="_on_Tree_death"]
+[connection signal="eaten" from="Tree" to="." method="_on_Tree_eaten"]

scripts/World.gd

@@ -0,0 +1,21 @@
+extends Node2D
+
+
+var score = 0
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func _on_Tree_eaten():
+	score += 1
+
+func _on_Tree_death():
+	get_tree().paused = true
+	$DeathScreen/Box/Score.text = "Score: " + str(score)
+	$DeathScreen.popup_centered()